Registration for the 2019 Boston Marathon begins Sept. 10

Registration for the 2019 Boston Marathon will open on Sept. 10, the Boston Athletic Association announced on Monday, and will be on a rolling basis.

The fastest runners who qualify in their age group will be able to register first.

The qualification window for the 2019 marathon opened on Sept. 16, 2017, and qualifying times are the same as in recent years.

The marathon will be on Monday, April 15.

Here are the different registration dates:

■ Monday, Sept. 10, 10 a.m.: Runners who have met the qualifying standard by 20 minutes or more.

■ Wednesday, Sept. 12, 10 a.m.: Runners who have met the qualifying standard by 10 minutes or more*

■ Friday, Sept. 14, 10 a.m.: Runners who have met the qualifying standard by 5 minutes or more*

■ Saturday, Sept. 15, 10 p.m.: Week One registration closes.

■ Monday, Sept. 17. 10 a.m.: All runners who have met the qualifying standard can submit an entry, although the fastest runners by gender and age group will be entered first.*

■ Wednesday, Sept. 19, 5 p.m.: Week Two registration closes.

■ Monday, Sept. 24, 10 a.m.: If space allows, registration will open to anyone who meets the qualifying standards, first-come, first-served.

■ Registration closes when the field is full, or until Sunday, October 28 at 5 p.m.

*if spaces remains